HCPCS Code A4231

Infusion set for external insulin pump, needle type
Code effective Jan 01, 2000

HCPCS Section
Transportation Services Including Ambulance, Medical & Surgical Supplies

A4231 is a valid 2026 HCPCS code meaning Infusion set for external insulin pump, needle type or (Infusion insulin pump needle) for short. HCPCS A4231 has been effective since 01/01/2000 and applies to Lump sum purchase of DME, prosthetics, orthotics.


HCPCS Code Details - A4231

HCPCS Level II Code
Section A - Transportation Services Including Ambulance, Medical & Surgical Supplies
HCPCS Code A4231
Description

Long description:
Infusion set for external insulin pump, needle type

Short description:
Infusion insulin pump needle

HCPCS Pricing indicator 34 - DME supplies (price subject to floors and ceilings)
Multiple pricing indicator A - Not applicable as HCPCS priced under one methodology
Coverage code D - Special coverage instructions apply
BETOS2 code D1E - Other DME
HCPCS Action code N - No maintenance for this code
Type of service P - Lump sum purchase of DME, prosthetics, orthotics
Effective date Effective Jan 01, 2000
Date added Added Jan 01, 1996

See also

  • HCPCS A4230 · Infusion set for external insulin pump, non needle cannula type

  • HCPCS A4232 · Syringe with needle for external insulin pump, sterile, 3 cc

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”


HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.